Carrier"Show of Force"
The mission really kicks off when the Nimitz arrives in the Gulf. The conditions are extreme: flight deck personnel endure temperatures hovering around 120 degrees, while the pilots undertake grueling six-hour missions over Iraq. The F-18s are mounted with infrared cameras, enabling them to serve as the "eyes in the sky" to support the troops on the ground. D

6:00 pm

Carrier"Groundhog Day"
After two months in the Gulf, one day starts to become indistinguishable from the next. The airwing still hasn't dropped a single bomb, which is frustrating for some on board. The only relief comes from a port call in Bahrain, where some sailors relax by the pool, while others visit a mosque and learn about Muslim culture. D

7:00 pm

Faces of America"Making America"
This episode tells the story of Meryl Streep's eighth great-grandfather who fought in Metacom's War. Records of a land dispute in Spain tell why Eva Longoria's ancestors left Spain for the New World in 1603. Yo-Yo Ma's Chinese genealogy gives insights into the identity that Ma has longed for his whole life. Part 3 of 4G

Nightly Business Report
Tonight on Nightly Business Report - a special Labor Day edition. With millions of Americans still unemployed several years after the recession ended, we highlight some entrepreneurs who took their passion and turned it into a money maker. We'll also hear from an expert who tells us what it takes to turn a bright idea into a business. D

Carrier"Groundhog Day"
After two months in the Gulf, one day starts to become indistinguishable from the next. The airwing still hasn't dropped a single bomb, which is frustrating for some on board. The only relief comes from a port call in Bahrain, where some sailors relax by the pool, while others visit a mosque and learn about Muslim culture. D